Betagard Residual Current Circuit Breakers, Type A, applicable in networks with AC and DC – 5SV3314-6RC

Product Description

Betagard Residual Current Circuit Breaker (RCCB), Type A – 5SV3314-6RC

The Siemens 5SV3314-6RC is a high-reliability Betagard RCCB (Residual Current Circuit Breaker) from the SENTRON 5SV3 series, designed to provide effective protection against electric shock and fire hazards in low-voltage electrical installations. It ensures automatic disconnection of the circuit when dangerous residual (earth leakage) current is detected.

This device is of Type A, meaning it is suitable for detecting sinusoidal AC and pulsating DC residual currents, making it ideal for modern electrical systems that include electronic loads such as UPS, inverters, LED drivers, and switching power supplies.

The 5SV3314-6RC is typically a 2-pole, 40 A RCCB with 30 mA sensitivity, widely used for personal protection in final distribution circuits in residential, commercial, and light industrial applications. According to Siemens technical data, it provides a 10 kA short-circuit withstand capability and 30 mA tripping sensitivity, ensuring fast and reliable disconnection during leakage faults.

🔹 Key Features

• Siemens SENTRON 5SV3 series RCCB
• Part Number: 5SV3314-6RC
• Type A residual current protection (AC + pulsating DC)
• Rated current: 40 A
• Sensitivity: 30 mA (human protection level)
• 2-pole configuration
• High-speed tripping for earth leakage faults
• Suitable for modern electronic loads
• DIN rail mounting design
• Compact modular construction
• Reliable Siemens safety system
• Complies with IEC 61008-1 standards